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Elena L [17]
3 years ago
15

4.2 moles of copper contains

Chemistry
1 answer:
ehidna [41]3 years ago
5 0

To obtain one mole of copper atoms (6.02 x 1023 atoms), weigh out 63.55 g copper. The molar mass (M) of a substance is the mass of one mole of entities (atoms, molecules, or formula units) of the substance. Molar mass has units of grams per mole (g/mol).
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Explanation:

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What is the difference between constitutional isomers and confirmational isomers?
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Explanation:

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